This report has been generated at Fri Nov 1 21:45:49 2019 AEST. The report analyses the BGP Routing Table as seen within AS131072 and generates a report on aggregation potential within the table.
Check https://www.cidr-report.org/v6 for a current version of this report. Recent Table History Date Prefixes CIDR Agg 25-10-19 77313 44194 26-10-19 77544 44183 27-10-19 77494 44269 28-10-19 77499 44218 29-10-19 77474 44283 30-10-19 77726 44215 31-10-19 77538 44237 01-11-19 77532 44237 AS Summary 18266 Number of ASes in routing system 11772 Number of ASes announcing only one prefix 1557 Largest number of prefixes announced by an AS AS11172: Alestra, S. de R.L. de C.V., MX 36318243520512 (/18.95) Largest address span announced by an AS (/64s) AS7922 : COMCAST-7922 - Comcast Cable Communications, LLC, US Aggregation Summary The algorithm used in this report proposes aggregation only when there is a precise match using the AS path, so as to preserve traffic transit policies. --- 01Nov19 --- ASnum NetsNow NetsAggr NetGain % Gain Description Table 77540 44299 33241 42.9% All ASes AS11172 1557 87 1470 94.4% Alestra, S. de R.L. de C.V., MX AS12479 1325 5 1320 99.6% UNI2-AS, ES AS28573 1115 138 977 87.6% CLARO S.A., BR AS22773 1007 41 966 95.9% ASN-CXA-ALL-CCI-22773-RDC - Cox Communications Inc., US AS8376 1461 569 892 61.1% Jordan Data Communications, JO AS45609 1027 184 843 82.1% BHARTI-MOBILITY-AS-AP Bharti Airtel Ltd. AS for GPRS Service, IN AS7552 704 6 698 99.1% VIETEL-AS-AP Viettel Group, VN AS32098 690 52 638 92.5% TRANSTELCO-INC - Transtelco Inc, US AS45271 791 164 627 79.3% ICLNET-AS-AP Idea Cellular Limited, IN AS33363 663 66 597 90.0% BHN-33363 - Charter Communications, Inc, US AS16509 1162 646 516 44.4% AMAZON-02 - Amazon.com, Inc., US AS4134 501 31 470 93.8% CHINANET-BACKBONE No.31,Jin-rong Street, CN AS52300 448 16 432 96.4% Internet Local, AR AS13361 606 185 421 69.5% VODAFONE-AS-AP Vodafone Australia Pty Ltd, AU AS17622 502 140 362 72.1% CNCGROUP-GZ China Unicom Guangzhou network, CN AS9808 375 28 347 92.5% CMNET-GD Guangdong Mobile Communication Co.Ltd., CN AS13142 363 21 342 94.2% MOBIFONE-AS-VN MOBIFONE Corporation, VN AS30036 534 215 319 59.7% MEDIACOM-ENTERPRISE-BUSINESS - Mediacom Communications Corp, US AS9829 471 161 310 65.8% BSNL-NIB National Internet Backbone, IN AS9605 271 14 257 94.8% DOCOMO NTT DOCOMO, INC., JP AS55430 302 45 257 85.1% STARHUB-NGNBN Starhub Ltd, SG AS13206 258 1 257 99.6% REALMOVE-AS-AP Realmove Company Limited, TH AS3462 268 12 256 95.5% HINET Data Communication Business Group, TW AS24173 258 3 255 98.8% NETNAM-AS-AP Netnam Company, VN AS8151 358 105 253 70.7% Uninet S.A. de C.V., MX AS55303 284 31 253 89.1% EAGLENET-AP 60 Market Square,P.O. Box 364, PH AS54113 706 462 244 34.6% FASTLY - Fastly, US AS174 328 97 231 70.4% COGENT-174 - Cogent Communications, US AS17552 283 82 201 71.0% TRUE-AS-AP True Internet Co.,Ltd., TH AS4808 231 34 197 85.3% CHINA169-BJ China Unicom Beijing Province Network, CN Total 18849 3641 15208 80.7% Top 30 total Possible Bogus Routes 2001:478:9200::/48 AS42 WOODYNET-1 - WoodyNet, US 2001:df0:2b7::/48 AS9555 VZB-AU-AS Verizon Australia PTY Limited, AU 2001:df5:5c00::/48 AS9649 MOPH-TH-AP Information Technology Office, SG 2002::/16 AS6939 HURRICANE - Hurricane Electric LLC, US 2002:4b66:c000::/48 AS20130 DEPAUL - Depaul University, US 2002:8cc0::/32 AS20130 DEPAUL - Depaul University, US 2002:8cc0::/48 AS20130 DEPAUL - Depaul University, US 2400:4f80::/32 AS13314 KONNECTNEPAL-AS-AP Konnect Nepal Networks Pvt Ltd, NP 2400:e800:1000::/36 AS17564 GITN-PCN-AS-AP GITN (M) Sdn. Bhd., MY 2401:160c::/32 AS13309 FUSIONNETWORKS-AS-AP Fusion Networks, NZ 2401:2580:2::/48 AS10143 EXETEL-AS-AP Exetel Pty Ltd, AU 2401:2580:3::/48 AS10143 EXETEL-AS-AP Exetel Pty Ltd, AU 2402:f880::/32 AS64056 KAZILALLC-AS-AP Kazila LLC, AU 2403:4e00::/32 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2403:4e00:300::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2403:4e00:301::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2403:4e00:302::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2403:4e00:305::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2403:4e00:306::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2403:4e00:30b::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2403:4e00:30c::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2403:4e00:30d::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2403:4e00:310::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2403:4e00:316::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2403:4e00:319::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2403:4e00:31a::/48 AS45528 TIKONAIN-AS Tikona Infinet Ltd., IN 2404:e601::/48 AS13280 SINGTEL-AS-SCSGKC23 Singapore Telecommunications Limited, SG 2405:1900::/32 AS45475 AMURINET-NZ Amuri Net, NZ 2406:8300:2::/48 AS17559 SPECTUM-NON-AP Spectrums Core Network, AU 2406:9d00::/32 AS58507 WL-AS-AP Wireline, AU 2602:12e:2003::/48 AS42567 MOJHOST-EU, NL 2602:ff00::/36 AS23404 RITTERNET - Ritter Communications, Inc., US 2602:ff42::/36 AS7018 ATT-INTERNET4 - AT&T Services, Inc., US 2602:ffca::/36 AS23033 WOW - Wowrack.com, US 2605:a80:1::/48 AS13213 UK2NET-AS, GB 2605:d400::/32 AS174 COGENT-174 - Cogent Communications, US 2606:ae04:8020::/48 AS17224 ATT-CERFNET-BLOCK - AT&T Enhanced Network Services, US 2607:f4b0:a000::/40 AS6517 -Reserved AS-, ZZ 2607:f968::/32 AS30600 AS-CMN - Metronet, US 2620:38:a00::/48 AS22695 PLAYGROUND - Playground Global, LLC, US 2620:7e:f060::/48 AS11234 -Reserved AS-, ZZ 2620:97:4000::/48 AS14244 NSIHOSTING-EQX-VA - NSI Hosting, US 2620:108:8002::/48 AS14904 IBMCCH-RTP - IBM, US 2620:108:8005::/48 AS2140 ISSC-AS - IBM Corporation, US 2620:108:8006::/48 AS12980 EMEA Hosting Autonomous System, US 2620:125:9401::/48 AS10780 PURE-STORAGE - Pure Storage, INC., US 2620:125:9444::/48 AS10780 PURE-STORAGE - Pure Storage, INC., US 2620:125:9800::/48 AS10780 PURE-STORAGE - Pure Storage, INC., US 2620:16a0::/48 AS36067 DCX-BGN-TI - DaimlerChrysler Corporation, US 2620:16a0:1::/48 AS36067 DCX-BGN-TI - DaimlerChrysler Corporation, US 2800:ce00::/32 AS14709 Telefonica Moviles Panama S.A., PA 2801:1a:f00::/48 AS26686 2803:2f40:ffff::/48 AS36351 SOFTLAYER - SoftLayer Technologies Inc., US 2803:be80::/32 AS27951 Media Commerce Partners S.A, CO 2805:f10:f12::/48 AS26218 Media Networks Latin America SAC, PE 2805:f10:f13::/48 AS26218 Media Networks Latin America SAC, PE 2805:f10:f14::/48 AS26218 Media Networks Latin America SAC, PE 2a02:4680::/48 AS42288 -Reserved AS-, ZZ 2a02:4680:2::/48 AS59533 LUKYANOVA-AS, RU 2a02:4680:11::/48 AS62410 LINENET-AS, RU 2a02:4680:12::/48 AS48034 IP-AGABALOV-AS, RU 2a02:4680:1e::/48 AS44941 ASTRAKHAN-DTV-AS Megafon, RU 2a02:4680:2e::/48 AS51291 ISTOK-AS, RU 2a02:4680:2f::/48 AS56462 DESTINY, RU 2a02:4680:30::/48 AS48275 TSMS-ABKHAZIA-AS, RU 2a02:4680:31::/48 AS44941 ASTRAKHAN-DTV-AS Megafon, RU 2a02:4680:3b::/48 AS39061 DIGITAL-TECHNOLOGY-LTD-AS, RU 2a02:4680:40::/48 AS35598 INETCOM, RU 2a06:7780::/29 AS3302 AS-IRIDEOS-IN-NETAPP, IT 2a0b:9a01:1::/48 AS20966 PRIMONET-AS PRIMONETWORK, GB 2c0f:f590::/32 AS36974 AFNET-AS, CI Please see https://www.cidr-report.org/v6 for the full report ------------------------------------ Copies of this report are mailed to: apops@apops.net _______________________________________________ apops mailing list apops@apops.net https://mailman.apnic.net/mailman/listinfo/apops Website: www.apops.net
